Finding the Third Proportional to 10,152,828 and 16,666,627

Step by Step Solution

1. Step 1: Write the proportion equation
   10,152,828 : 16,666,627 = 16,666,627 : x
2. Step 2: Convert to fraction form
   10,152,828/16,666,627 = 16,666,627/x
3. Step 3: Cross multiply
   10,152,828x = 16,666,627 × 16,666,627
4. Step 4: Simplify right side
   10,152,828x = 277,776,455,557,129
5. Step 5: Solve for x
   x = 277,776,455,557,129/10,152,828
6. Step 6: Final answer
   x = 27,359,515.55